No need for a alarm at all...if you let him, a guy will come wake you up on the first morning...he'll be very helpful with suggestions on what to do with the few minutes you'll need to wake up, get dressed, hit the head, make up your bed, etc. Now, he'll be adamant that you move with purpose, that you pay close attention to his suggestions...and there will be many suggestions, delivered quickly...
You probably will learn enough that first morning to not need him to come back the next day..
Good luck...and try to remember to have fun!!(when permitted)